diff --git a/src/windows.rs b/src/windows.rs
index a5e56a8..1acbc94 100644
--- a/src/windows.rs
+++ b/src/windows.rs
@@ -1,12 +1,10 @@
 //! A small windows application to inject the Rivets DLL into Factorio.
 
 use crate::common;
-use anyhow::{anyhow, bail, Context, Result};
+use anyhow::{anyhow, bail, Result};
 use dll_syringe::process::{BorrowedProcess, ProcessModule};
 use dll_syringe::{process::OwnedProcess, Syringe};
 use std::ffi::CString;
-use std::fs;
-use std::fs::File;
 use std::io;
 use std::os::windows::io::FromRawHandle;
 use std::path::{Path, PathBuf};
@@ -50,7 +48,7 @@ fn rpc(
     let rpc = unsafe {
         syringe.get_payload_procedure::<fn(PathBuf, PathBuf) -> Option<String>>(module, "main")
     }?
-    .ok_or(anyhow!("Failed to get RPC procedure"))?;
+    .ok_or_else(|| anyhow!("Failed to get RPC procedure"))?;
     match rpc.call(
         &read_path.as_ref().to_path_buf(),
         &write_path.as_ref().to_path_buf(),
@@ -60,6 +58,7 @@ fn rpc(
     }
 }
 
+#[allow(clippy::cast_possible_truncation)]
 fn create_pipe() -> Result<(HANDLE, HANDLE)> {
     let mut stdout_read = INVALID_HANDLE_VALUE;
     let mut stdout_write = INVALID_HANDLE_VALUE;